senator hagel because when he was a republican, he attacked president bush mercilessly. at one point said he was the worst president since president hoover, said that the surge was the worst blunder since the vietnam war, which is nonsense, and was very anti his own party and people. people don't forget that. you can disagree, but if you're disagreeable, then people don't forget that. >> that was republican senator john mccain on fox news yesterday explaining why exactly he is participating in filibustering chuck hagel's nomination to be secretary of defense. he says chuck hagel is too darn disagreeable. so says john mccain. quote, in a heated dispute over immigration law overhaul, mccain screamed f you at john cornyn who had been raising concerns about the legislation. this is chicken -- stuff, mccain snapped at cornyn. are you calling me stupid chuck grassley once said? no, replied senator mccain. i'm calling you an -- jerk. at a gop meeting last fall, mccain erupted out of the blue at the respected budget chairman pete domenici, quote, only an -- would put together a budget like this.